When searching using Google, here are some tips for limiting your searches.
-On Google, you have the option to limit your searches to just news or just books by clicking those options at top of the page, above your search results.
-You can limit your searches to just government information by tying in your search terms, followed by site:.gov
For example: [Tire exports site:.gov]
-You can also limit your searches to specific websites by typing in your search terms, followed by site: and the site url, like site:nytimes.com or site wsj.com
For example: [South Carolina exports site:nytimes.com]
For example: [Tariffs site:wsj.com]